31170792

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4066

約数の個数: 64

約数和(自身を含む): 86875200

約数和(自身を除く): 55704408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 4021, 7752, 8042, 12063, 16084, 24126, 32168, 48252, 68357, 76399, 96504, 136714, 152798, 205071, 229197, 273428, 305596, 410142, 458394, 546856, 611192, 820284, 916788, 1298783, 1640568, 1833576, 2597566, 3896349, 5195132, 7792698, 10390264, 15585396, 31170792]

約数ペア:

[(1, 31170792), (2, 15585396), (3, 10390264), (4, 7792698), (6, 5195132), (8, 3896349), (12, 2597566), (17, 1833576), (19, 1640568), (24, 1298783), (34, 916788), (38, 820284), (51, 611192), (57, 546856), (68, 458394), (76, 410142), (102, 305596), (114, 273428), (136, 229197), (152, 205071), (204, 152798), (228, 136714), (323, 96504), (408, 76399), (456, 68357), (646, 48252), (969, 32168), (1292, 24126), (1938, 16084), (2584, 12063), (3876, 8042), (4021, 7752)]